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Hersteller: Field Controls Dateigröße: 1.03 mb Dateiname: Unterrichtssprache:

After the call for heat has been satisfied, the UV Aire unit will operate for 45 minutes then shut off. 1. Turn off power switch on the UV Aire unit and unplug the unit before doing any wiring. 2. Loosen the cover screw and open the unit cover. 3. Locate terminals 1-2 on the circuit board and remove the jumper wire. 4. Wire to terminals W, C and G into the fan center on the furnace. Refer to Diagram A for proper wiring. 5. Close the cover and secure with the cover screw. Then plug the UV Aire back into the power receptacle and switch the power switch to the “ON” position. SYSTEM CHECK OUT PROCEDURE: 1. With the thermostat set to the heating mode, adjust the thermostat for a call for heat. The furnace and the UV Aire should start operating. Turn down the thermostat to stop the call for heat. After 45 minutes, the UV Aire lamp will turn off. 2. With the thermostat set to the cooling mode, adjust the thermostat for a call for cooling. The furnace and the UV Aire should start operating. Turn up the thermostat to stop the call for cooling. After 45 minutes, the UV Aire lamp will turn off. Diagram A ALARM CIRCUIT WIRING The UV Aire units supplied with a circuit board allow for the wiring of the UV Aire unit into an alarm or security system to monitor the operation of the UV lamp. This circuit is a set of normal open contacts that close if the operational time exceeds 9000 hrs or if the lamp burns out. 1. Turn off power switch on the UV Aire unit and unplug the unit before doing any wiring. 2. Loosen the cover screw and open the unit cover. 3. Locate terminals 1-2 on the circuit board and remove the jumper wire. 4. Wire to terminals A1-A2 and wire in accordance with Diagram B. WARNING: Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage or blindness. Never operate the UV-Aire Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your hands. page 8 SYSTEM CHECK OUT PROCEDURE 1. Plug the UV Aire back into the power receptacle and leave the power switch in the OFF position. 2. Unplug the Ballast connector from the lamp and switch the power switch to the ON position. The unit will start and operate for approximately 10 seconds. Then the LED will switch to a RED color and the alarm contact will close. 3. Switch the power switch to the OFF position and reconnect the ballast connection to the lamp. Close the cover, secure with the cover screw, and switch the power switch to the ON position. Diagram B BULB MOUNTING BRACKET SELECTION The UV-AIRE units come with an angled mounting bracket and flat mounting bracket to position the bulb either straight or at an angle. Choose one or the other bracket method best suited for your needs. Refer to the configurations chart below when making your selection. WARNING: Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage or blindness. Never operate the UV...

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